INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e03c19168ea63d0b388981b35023403a2ed61d68b8595aa4b0023bc3df3d8503', 
    '469o9+Q31FQebvZLbkUccVS/Tjeg5z4M0xgIKi0ktB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)